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How to delete items from a dictionary while iterating over it?
... causes problems when the iterator tries to move onto the next entry. Instead, use the keys() method to get a list of the keys and work with that:
>>> for k in mydict.keys():
... if k == 'two':
... del mydict[k]
...
>>> mydict
{'four': 4, 'three': 3, 'one': 1}
If you n...
How do I read an entire file into a std::string in C++?
How do I read a file into a std::string , i.e., read the whole file at once?
15 Answers
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Add and remove multiple classes in jQuery
I'm trying to add and remove multiple classes on a text field by clicking different radio buttons. I'm not able to remove the unwanted classes while switching between different radio buttons.
...
Calculate the execution time of a method
... What's the best and most real way of calculating the execution time? Thread ? Timer ? Stopwatch ? Any other solution? I want the most exact one, and briefest as much as possible.
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How do I delete an item or object from an array using ng-click?
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Andrew Swan
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answered Mar 16 '13 at 20:34
charlietflcharlietfl
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How to print colored text in Python?
...e's some python code from the blender build scripts:
class bcolors:
HEADER = '\033[95m'
OKBLUE = '\033[94m'
OKGREEN = '\033[92m'
WARNING = '\033[93m'
FAIL = '\033[91m'
ENDC = '\033[0m'
BOLD = '\033[1m'
UNDERLINE = '\033[4m'
To use code like this, you can do somethi...
How to trigger a build only if changes happen on particular set of files
...ement the feature you want.
It is a little work to build, but it works as advertised and has been extremely useful since one of my Git trees has multiple independent projects.
https://github.com/jenkinsci/git-plugin/pull/49
Update: The Git plugin (1.16) now has the 'included' region feature.
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XML Document to String
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WhiteFang34WhiteFang34
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Remove all special characters from a string [duplicate]
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Terry HarveyTerry Harvey
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What is the difference between Session.Abandon() and Session.Clear()
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Richard Ev
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answered Sep 24 '09 at 9:09
Dmytrii NagirniakDmytrii Na...